| Topic | Source | URL |
|---|---|---|
| HTTP Methods | w3.org | RFC 2616, section 9 |
| HTTP status codes | w3.org | RFC 2616, section 10 |
| Web Sockets | IETF | RFC6455 |
| Topic | Source | URL |
|---|---|---|
| RESTful design | Philipp Hauer | RESTful API Design. Best practices in a nutshell |
| Status codes | wikipedia | List of HTTP status codes |
| Topic | Source | URL |
|---|---|---|
| UTF-8 | Language Technology Group | UTF-8 tool |